后缀：-ing ①[名词后缀]

1、构成抽象名词，表示行为、状态、情况及其他

learning 学问，学识

feeling 感觉

shopping 买东西

walking 步行，散步

farming 耕作

schooling 教育

teaching 教导

ageing 老化

sleeping 睡眠

swimming 游泳

shipping 装运

broadcasting 广播

2、表示...行业、...学、...术、...法

tailoring 裁缝业

shoemaking 制鞋业

banking 银行业，银行学

accounting 会计学，会计

hairdressing 理发业

bonesetting 正骨法

sailing 航海术，航法

boxing 拳术

3、表示总称及材料（与...有关之物，制...所有的材料）

clothing 衣服

hatting 制帽材料

bedding 床上用品

fleshing 肉色紧身衣

sacking 麻袋布

shirting 衬衫料

bagging 制袋用的材料

coating 上衣衣料

felting 制毡材料

4、表示某种行为的产物，为某种行为而用之物、与某种行为有关之物，与某种事物有关之物

building 建筑物，楼房

carving 雕刻物

holding 占有物

giving 给予物，礼物

colouring 颜料

winning 赢得物，锦标

filling 填充物，填料

legging 护腿，绑腿

footing 立足处，立足点

washing 待洗的衣服

②[形容词后缀]

表示“...的”、“正在...的”、“...着的”、“使...的”

changing 正在变化的

burning 燃烧的

fighting 战斗的

developing 发展中的

rising 上升的

encouraging 振奋人心的

surprising 使人惊讶的

exciting 使人兴奋的

growing 成长中的

falling 下降的

③[构成介词]

excepting 除...之外

regarding 关于

concerning 关于

failing 如果没有

during 在...期间

considering 考虑到，就...而论

词根词缀：abysso-, abyss-, abys-

【来源及含义】Greek > Latin: Greek [abussoz], a-, "no" plus bussos, "bottom" through Latin [abyssus], "no bottom, bottomless"

【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: Atlantic; batho-, bathy- (depth); bentho- (deep, depth); halio-, halo- (salt or "the sea"); mare, mari- (sea); necto-, nekto- (swimming); oceano-; pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean).

【同源单词】abysm, abysmal, abysmally, abyss, abyssal, abyssal plains

词根词缀：batho-, bathy-

【来源及含义】Greek: deep, depth

【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; bentho- (deep, depth); halio-, halo- (salt or "the sea"); mare, mari- (sea); necto-, nekto- (swimming); oceano-; pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean).

【同源单词】bathesthesia, bathochromy, batholite, batholith, bathometer, bathomorphic

词根词缀：bentho-, benth-

【来源及含义】Greek: deep, depth; the fauna and flora of the bottom of the sea; sea bottom; depth [by extension, this element includes lake, river, and stream bottoms]

【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; batho-, bathy- (depth); halio-, halo- (salt or "the sea"); mare, mari- (sea); necto-, nekto- (swimming); oceano-; pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean).

【同源单词】abyssal-benthic, abyssobenthic, archibenthal zone, archibenthic, archibenthos, benthal

词根词缀：halio-, hali-, halo-, hal-

【来源及含义】Greek > Latin: salt or "the sea"

【相关描述】Don't confuse this halio-, halo-, hal- unit with another hal- unit which means "breathe, breath".

【相关词根词缀】Related "salt" unit: sal-. Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; batho-, bathy- (depth); bentho- (deep, depth); mare, mari- (sea); necto-, nekto- (swimming); oceano-; pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean).

【同源单词】euhaline, euryhaline, halibios, halic, halicole, halicolous

词根词缀：mare, mari-, mar-

【来源及含义】Latin: sea; ocean

【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; batho-, bathy- (depth); bentho- (deep, depth); halio-, halo- (salt or "the sea"); necto-, nekto- (swimming); oceano-; pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean).

【同源单词】A mari usque ad mare, aquamarine, fluviomarine, geological oceanography, juxtamarine, mar

词根词缀：nata-

【来源及含义】Latin: to swim, swimming; floating

【相关词根词缀】Word families with similar applications about: "swim, swimming": necto-; neusto; pleo-.

【同源单词】circumnatant, contranatant, denatant, enatant, innatant, natant

词根词缀：necto-, nect-, nekto-, nek-

【来源及含义】Greek: swimming

【相关词根词缀】Word families with similar applications about: "swim, swimming": nata-; neusto; pleo-. Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; batho-, bathy- (depth); bentho- (deep, depth); halio-, halo- (salt or "the sea"); mare, mari- (sea); oceano-; pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean).

【同源单词】epinekton, holonekton, limnonekto, meronekon, nectism, nectobenthos

词根词缀：neusto-, neust-, -neuston, -neustonic

【来源及含义】Greek: swim, float

【相关词根词缀】Word families with similar applications about: "swim, swimming": nata-; necto-; pleo-.

【同源单词】anemoneuston, bacterioneuston, epineuston, hyponeuston, ichthyoneuston, neuston

词根词缀：oceano-, ocean-

【来源及含义】Greek > Latin: "the great river encompassing the whole earth"; hence, the "great Outward Sea" [as opposed to the "Inward" or Mediterranean]; the ocean

【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; batho-, bathy- (depth); bentho- (deep, depth); halio-, halo- (salt or "the sea"); mare, mari- (sea); necto-, nekto- (swimming); pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean). Cross references of word families that are related directly, or indirectly, to: "river, stream": amni-; fluvio-; meand-; potamo-; ripari-.

【同源单词】Arctic Ocean, Atlantic Ocean, bio-oceanography, Indian Ocean, ocean, ocean energy